i have chamberlain garage door opener hd620evc. i like to know how to adjust the door when it comes down. there are five buttons, which one i can use to stop and set the door.

Asked by robert on 09/21/2014 0  Answer

ManualsOnline posted an answer 9 years, 7 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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